ethyl 3-fluoro-4-oxo-cyclohexanecarboxylate CAS 1644571-35-6
| CAS No. | 1644571-35-6 |
| Molecular Formula | C9H13FO3 |
| Molecular Weight | 188.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
ethyl 3-fluoro-4-oxo-cyclohexanecarboxylate (CAS 1644571-35-6), molecular formula C9H13FO3 and molecular weight 188.20 g/mol, is a CATO reference standard with documented purity and traceability.
ethyl 3-fluoro-4-oxo-cyclohexanecarboxylate (C9H13FO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures ethyl 3-fluoro-4-oxo-cyclohexanecarboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H13FO3 |
| Molecular Weight | 188.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F-containing |
Related ethyl Standards
- 4-fluoro-5-nitro-1H-indole (CAS 1003858-69-2)
- Ethyl1-fluoro-4-oxocyclohexane-1-carboxylate (CAS 1032821-34-3)
- 4-fluoro-1H-indazole-5-carboxylic acid (CAS 1041481-59-7)
- 5-fluoro-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid (CAS 1067193-34-3)
- 2-Fluoro-3-(pyridin-3-ylmethyl)pyridine (CAS 1152090-80-6)
- 4-fluoro-7-nitro-indoline (CAS 1167056-12-3)
- 4-fluoro-7-nitro-1H-indole (CAS 1167056-95-2)
- 6-fluoro-1H-pyrrolo[3,2-b]pyridine-3-carboxylic acid (CAS 1190316-18-7)
Recommended Standards
- 6-(2-Fluorophenyl)-3-pyridinamine (CAS 160664-94-8)
- (3-Fluoro-4-pyridin-4-ylphenyl)amine (CAS 166758-24-3)
- Ethyl 1-Fluoro-2-oxocyclohexanecarboxylate (CAS 1578-70-7)
- 5-Methoxy-2-(methylsulfonyl)pyrimidine (CAS 1671-09-6)
- 3-Chloro-2-methylbenzamide (CAS 205178-79-6)
- 4-Amino-5-methoxy-2-methylbenzenesulfonic Acid (CAS 6471-78-9)
- 5-Amino-2-(((benzyloxy)carbonyl)amino)-5-oxopentanoic acid (CAS 50516-14-8)
- (Z)-2-(4-(4-chlorophenyl)thiazol-2-yl)-3-(4-fluorophenyl)acrylonitrile (CAS 332175-35-6)
- Ethyl 2,5-dibromo-3-fluorophenylacetate (CAS 1804418-73-2)
- (4-methoxyphenyl)diphenylphosphine oxide (CAS 795-44-8)
- Tigecycline hydrochloride, 98% (CAS 197654-04-9)
- ethyl 2-[benzyl(3-cyanopropyl)amino]acetate (CAS 194874-12-9)
- Roxadustat Impurity 78 (CAS CATO-C4X-221378)
- 98035-79-1 Small cardioactive peptide A L-Methioninamide, L-alanyl-L-arginyl-L-prolylglycyl-L-tyrosyl-L-leucyl-L-alanyl-L-phenylalanyl-L-prolyl-L-arginyl- SCPA (CAS 98035-79-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com